bklynzzfinest Posted January 25 Report Share Posted January 25 My check engine light is on and has been on since I bought the car from a family member. I had the codes cleared and fixed them as the came back on..Misfires - Changed the plugs and properly gapped them (the last ones where not properly gapped).etc etcNow the last code is "low secondary airflow" I have a '97 VW Jetta GT, and Im not sure wtf that code even means.Any thoughts? Help would be greatly appreciated. Quote Link to comment Share on other sites More sharing options...
johnnyrevs Posted January 25 Report Share Posted January 25 is that a 4 or a 6?sounds like you have an air flow meter problemor you could have a vacuum leak somewhere Quote Link to comment Share on other sites More sharing options...
bklynzzfinest Posted January 25 Author Report Share Posted January 25 4cyl 2.0 sorry. Quote Link to comment Share on other sites More sharing options...
piccola2006 Posted February 11 Report Share Posted February 11 i swear im gonna buy you a new car! lol Quote Link to comment Share on other sites More sharing options...
slyonspromos Posted February 25 Report Share Posted February 25 My check engine light is on and has been on since I bought the car from a family member. I had the codes cleared and fixed them as the came back on..Misfires - Changed the plugs and properly gapped them (the last ones where not properly gapped).etc etcNow the last code is "low secondary airflow" I have a '97 VW Jetta GT, and Im not sure wtf that code even means.Any thoughts? Help would be greatly appreciated.mass airflow sensor is the problem try doing a fuel system tune up first if that doesnt work than go and change the mass airflow sensor. Quote Link to comment Share on other sites More sharing options...
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